JPS5846459Y2 - Rolling roof guide device for electronic organ - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a guide device for a rolled-up roof in an organ.

Conventionally, as shown in the first diagram, a guide member cyd made of wood that rotates curved edges a and b is hitched to the inner surface of a side plate e of an organ main body to form a guide groove f.
Alternatively, as shown in the second figure, a guide member g is integrally molded from a plastic material and is attached to the inner surface of a side plate e to form a guide groove f.

When using such means, it is necessary to prepare a guide member for each model, which not only requires time and effort to manufacture, but also
It had the disadvantage of being expensive.

The purpose of the present invention is to eliminate such drawbacks, and a guide 2 is provided on the inner surface of both side plates 1 of the organ main body.
In a type in which a roll-up roof 3 is slidably provided along the guide 2, a pair of curved grooves 4 are formed on the inner surface of the side plate 1 with an interval equal to or greater than the thickness of both side edges of the roll-up roof 30.
.

In the case shown in FIGS. 3 and 4, only the rear curved portion is shaped as described above, and the front is equipped with a guide plate 9 whose upper edge is formed into a guide 8, but the bar 7 is extended. It may also be formed on the guide 8.

In the drawings, each of the bars 6 and 7 was fixed with a tacker 10.

Reference numeral 11 indicates a stopper that receives the load when the folding roof 3 is opened.

Note that the rods 6 and 7 may be made of, for example, foamed plastic material,
That is, it is obtained by extruding styrene plastic (H161) and cutting it into appropriate lengths.

Its cross-sectional shape is, for example, as shown in an enlarged view in FIG. 5, with a groove 12 formed therein to facilitate driving of the tacker 10.

In this way, according to the present invention, a pair of curved grooves 4 and 5 are formed in the side plate 1, and flexible rods 6 and 5 are curved and embedded and fixed at one side edge of each of the curved grooves to form the guide 2. By forming the desired curved grooves 4 and 5 in the side plate 1 according to the model and selecting the length of each bar 6° 7, a guide 2 suitable for each model can be easily formed. There is no need to form a guide for each model, and there is an advantage that it can be obtained at low cost.

[Brief explanation of the drawing]

Figures 1 and 2 are respectively cut-away side views of conventional devices, Figure 3 is a cut-away side view of an example of the implementation of the present invention, Figure 4 is an exploded perspective view thereof, and Figure 5 is an enlarged perspective view of the bar. It is a diagram. 1...Side plate, 2...Guide, 3...
...Rolling roof, 4.5...Curved groove, 6,7.
...Bar material.

Claims (1)

[Scope of utility model registration request] In the case of a type in which guides are provided on the inner surfaces of both side plates of the organ body, and a roll-up roof is slidably installed along the guides, the guides are rolled up and the side plates are placed at a distance equal to or more than the thickness of both side edges of the roof. A guide device for a rolled roof in an organ, which is formed by embedding and fixing a flexible rod at one side edge into a pair of curved grooves formed on the inner surface.